US11229226B2 - Aqueous fermentation feedstock and a method for the production thereof - Google Patents
Aqueous fermentation feedstock and a method for the production thereof Download PDFInfo
- Publication number
- US11229226B2 US11229226B2 US16/401,724 US201916401724A US11229226B2 US 11229226 B2 US11229226 B2 US 11229226B2 US 201916401724 A US201916401724 A US 201916401724A US 11229226 B2 US11229226 B2 US 11229226B2
- Authority
- US
- United States
- Prior art keywords
- separated
- retentate
- wash solution
- liter
- gram
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
- C12N9/2411—Amylases
- C12N9/2414—Alpha-amylase (3.2.1.1.)
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/104—Fermentation of farinaceous cereal or cereal material; Addition of enzymes or microorganisms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01001—Alpha-amylase (3.2.1.1)
Definitions
- a dry-milling method for producing an aqueous fermentation feedstock ingredient comprising:
- a method for producing the aqueous fermentation feedstock comprising providing corn kernels, comminuting the provided corn kernels, whereby comminuted corn kernels are formed, forming an aqueous slurry comprising the comminuted corn kernels, and treating the aqueous slurry with an enzyme composition comprising alpha-amylase enzymes, whereby a liquefied corn mash is formed.
- a method for producing the liquefied corn mash wherein the providing a corn-processing filtration feed further comprises treating the liquefied corn mash with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the aqueous fermentation feedstock further comprising a first washing the retentate with a first aqueous washing solution, wherein the first aqueous washing solution optionally comprises glucose and/or gluco-amylase, whereby a first washed retentate and a first wash solution are formed, and separating the first washed retentate from the first wash solution, whereby separated first washed retentate and separated first wash solution are formed, wherein the separated first wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the aqueous fermentation feedstock comprising treating the separated first wash solution with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified first wash solution is formed.
- a method for producing the aqueous fermentation feedstock comprising blending at least a fraction of the separated first wash solution with liquefied corn mash, whereby a liquefied blend is formed, and treating the liquefied blend with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the aqueous fermentation feedstock further comprising a second washing the separated first washed retentate with a second aqueous washing solution, whereby a second washed retentate and a second wash solution are formed and separating the second washed retentate from the second wash solution, whereby separated second washed retentate and separate second wash solution are formed, wherein the separated second wash solution comprises glucose and optionally gluco-amylase.
- the second wash solution comprises at least a fraction of the first aqueous washing solution.
- a method for producing the liquefied corn mash further comprising a first washing the retentate with a first aqueous washing solution, wherein the first aqueous washing solution optionally comprises glucose and/or gluco-amylase, whereby a first washed retentate and a first wash solution are formed, and separating the first washed retentate from the first wash solution, whereby separated first washed retentate and separated first wash solution are formed, wherein the separated first wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the liquefied corn mash comprising treating the separated first wash solution with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified first wash solution is formed.
- a method for producing the liquefied corn mash wherein the providing a corn-processing filtration feed comprises blending at least a fraction of the separated first wash solution with liquefied corn mash, whereby a liquefied blend is formed, and treating the liquefied blend with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the liquefied corn mash further comprising a second washing the separated first washed retentate with a second aqueous washing solution, whereby a second washed retentate and a second wash solution are formed and separating the second washed retentate from the second wash solution, whereby separated second washed retentate and separate second wash solution are formed, wherein the separated second wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the liquefied corn mash wherein the second wash solution comprises at least a fraction of the first aqueous washing solution.
- a method for producing the aqueous fermentation feedstock wherein the separated retentate is treated with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified retentate is formed.
- a method for producing the aqueous fermentation feedstock wherein the saccharified retentate is treated and wherein the treating comprises at least one of separation of water-insoluble matter, first washing or first washing followed by second washing, whereby at least one aqueous solution comprising water-soluble carbohydrate is formed.
- a method for producing the aqueous fermentation feedstock comprising combining at least a fraction of the separated retentate with at least a fraction of the liquefied corn mash to form a liquefied corn mash blend and treating the liquefied corn mash blend with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified corn mash blend is formed.
- aqueous fermentation feedstock wherein the separated permeate comprises:
- a method for producing the aqueous fermentation feedstock wherein the separated permeate is characterized by being sterile.
- a method for producing the aqueous fermentation feedstock wherein the duration of the treating with alpha-amylase enzymes is in the range between 30 minutes and 300 minutes.
- a method for producing the aqueous fermentation feedstock wherein the treating further comprises grinding of the slurry.
- a method for producing the aqueous fermentation feedstock wherein the treating further comprises jet-cooking of the slurry.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is selected from the group consisting of sintered stainless-steel membranes, polymeric membranes and ceramic membranes.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is sintered stainless-steel membrane with ceramic coating.
- a method for producing the aqueous fermentation feedstock wherein the ceramic coating comprises titanium oxide.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is characterized by porosity in the range between 0.01 micron and 0.5 micron.
- aqueous fermentation feedstock wherein the filtering is characterized by at least one of:
- a method for the production of single-cell protein comprising culturing selected organisms in the aqueous fermentation feedstock.
- FIG. 1 is a flow diagram showing a method for producing the aqueous fermentation feedstock, in accordance with exemplary embodiment of present invention.
- SCP refers to Single-Cell Protein.
- percent is weight percent and ratio are weight/weight ratio.
- a dry-milling method for producing an aqueous fermentation feedstock ingredient comprising:
- a method for producing the aqueous fermentation feedstock comprising providing corn kernels, comminuting the provided corn kernels, whereby comminuted corn kernels are formed, forming an aqueous slurry comprising the comminuted corn kernels, and treating the aqueous slurry with an enzyme composition comprising alpha-amylase enzymes, whereby a liquefied corn mash is formed.
- a method for producing the liquefied corn mash wherein the providing a corn-processing filtration feed further comprises treating the liquefied corn mash with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the aqueous fermentation feedstock further comprising a first washing the retentate with a first aqueous washing solution, wherein the first aqueous washing solution optionally comprises glucose and/or gluco-amylase, whereby a first washed retentate and a first wash solution are formed, and separating the first washed retentate from the first wash solution, whereby separated first washed retentate and separated first wash solution are formed, wherein the separated first wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the aqueous fermentation feedstock comprising treating the separated first wash solution with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified first wash solution is formed.
- a method for producing the aqueous fermentation feedstock comprising blending at least a fraction of the separated first wash solution with liquefied corn mash, whereby a liquefied blend is formed, and treating the liquefied blend with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the aqueous fermentation feedstock further comprising a second washing the separated first washed retentate with a second aqueous washing solution, whereby a second washed retentate and a second wash solution are formed and separating the second washed retentate from the second wash solution, whereby separated second washed retentate and separate second wash solution are formed, wherein the separated second wash solution comprises glucose and optionally gluco-amylase.
- the second wash solution comprises at least a fraction of the first aqueous washing solution.
- a method for producing the liquefied corn mash further comprising a first washing the retentate with a first aqueous washing solution, wherein the first aqueous washing solution optionally comprises glucose and/or gluco-amylase, whereby a first washed retentate and a first wash solution are formed, and separating the first washed retentate from the first wash solution, whereby separated first washed retentate and separated first wash solution are formed, wherein the separated first wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the liquefied corn mash comprising treating the separated first wash solution with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified first wash solution is formed.
- a method for producing the liquefied corn mash wherein the providing a corn-processing filtration feed comprises blending at least a fraction of the separated first wash solution with liquefied corn mash, whereby a liquefied blend is formed, and treating the liquefied blend with an enzyme composition comprising gluco-amylase enzymes, whereby a saccharified corn mash is formed.
- a method for producing the liquefied corn mash further comprising a second washing the separated first washed retentate with a second aqueous washing solution, whereby a second washed retentate and a second wash solution are formed and separating the second washed retentate from the second wash solution, whereby separated second washed retentate and separate second wash solution are formed, wherein the separated second wash solution comprises glucose and optionally gluco-amylase.
- a method for producing the liquefied corn mash wherein the second wash solution comprises at least a fraction of the first aqueous washing solution.
- a method for producing the aqueous fermentation feedstock wherein the separated retentate is treated with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified retentate is formed.
- a method for producing the aqueous fermentation feedstock wherein the saccharified retentate is treated and wherein the treating comprises at least one of separation of water-insoluble matter, first washing or first washing followed by second washing, whereby at least one aqueous solution comprising water-soluble carbohydrate is formed.
- a method for producing the aqueous fermentation feedstock comprising combining at least a fraction of the separated retentate with at least a fraction of the liquefied corn mash to form a liquefied corn mash blend and treating the liquefied corn mash blend with an enzyme composition comprising gluco-amylase enzymes, whereby saccharified corn mash blend is formed.
- aqueous fermentation feedstock wherein the separated permeate comprises:
- a method for producing the aqueous fermentation feedstock wherein the separated permeate is characterized by being sterile.
- a method for producing the aqueous fermentation feedstock wherein the duration of the treating with alpha-amylase enzymes is in the range between 30 minutes and 300 minutes, between 40 minutes and 250 minutes, between 50 minutes and 200 minutes.
- a method for producing the aqueous fermentation feedstock wherein the treating further comprises grinding of the slurry.
- a method for producing the aqueous fermentation feedstock wherein the treating further comprises jet-cooking of the slurry.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is selected from the group consisting of sintered stainless-steel membranes, polymeric membranes and ceramic membranes.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is sintered stainless-steel membrane with ceramic coating.
- a method for producing the aqueous fermentation feedstock wherein the ceramic coating comprises titanium oxide.
- a method for producing the aqueous fermentation feedstock wherein the microfiltration membrane is characterized by porosity in the range between 0.01 micron and 0.5 micron.
- aqueous fermentation feedstock wherein the filtering is characterized by at least one of:
- a method for the production of single-cell protein comprising culturing selected organisms in the aqueous fermentation feedstock.
- FIG. 1 illustrates an exemplary method 100 for producing the aqueous fermentation feedstock, in accordance with some embodiment of present invention.
- Corn 105 is provided to the grains receiving and storage unit 110 .
- any type of grains, whole or fractionated that form a carbohydrate source can be provided as 105 , that including but not limiting to: wheat, rice, ray, oats or the like.
- any type of biomass of a carbohydrate source can be provided as 105 , that including but not limiting to: sugarcane, cassava, bagasse or the like.
- the provided corn grains 115 are milled at 120 and transferred as a corn meal 123 to mashing and liquefaction 130 .
- mashing and liquefaction 130 is conducted with an enzymes composition 126 comprising alpha-amylase enzymes and with evaporator condensate 129 .
- the duration of said treating with alpha-amylase enzymes is in the range between 30 minutes and 300 minutes to produce liquefied mash 135 .
- the liquefied mash 135 temperature ranges from 160 to 200 degrees F.
- the liquefied mash 135 is fed into the membrane filtration 140 unit to generate an aqueous filtration permeate solution 144 and a filtration retentate 146 .
- the membrane is selected from the group consisting of sintered stainless-steel membranes, polymeric membranes and ceramic membranes or sintered stainless-steel membrane with ceramic coating.
- the ceramic coating comprises titanium oxide.
- the microfiltration membrane is characterized by porosity in the range between 0.01 micron and 0.5 micron.
- the filtration retentate 146 is subjected to mash cooling 150 to form a cooled filtration retentate 155 .
- the cooled filtration retentate 155 temperature ranges from 120 to 160 degrees F., and it is fed into the saccharification tank 160 with enzymes composition 156 comprising gluco-amylase enzymes to generate saccharified mash 165 .
- the saccharified mash 165 is subjected to fiber separation 170 to form a separated glucose centrate 174 and fiber cake 172 .
- the separated glucose centrate 174 can comprises some gluco-amylase enzymes.
- separated glucose centrate 174 is used as an aqueous fermentation feedstock.
- the permeate solution 144 is used as aqueous fermentation feedstock.
- glucose centrate 174 is mixed 178 with the permeate solution 144 to form an aqueous fermentation feedstock 148 .
- the fiber cake 172 is fed into the wash tank 175 to generate fiber slurry 179 .
- the wash solution comprises gluco-amylase enzymes, according to other embodiments the wash solution comprises glucose, according to other embodiments the wash solution comprises glucose and optionally gluco-amylase.
- the fiber slurry 179 can be subjected to fiber separation 180 to form a separated glucose centrate 182 and fiber cake 183 .
- glucose centrate 182 is mixed with the glucose centrate 174 .
- glucose centrate 182 is used as a component of the wash solution used in wash tank 175 .
- fiber cake 183 is fed into the wash tank 185 to generate fiber slurry 188 .
- the wash solution comprises an evaporator condensate 184 .
- the wash solution comprises gluco-amylase enzymes.
- the wash solution comprises glucose, according to other embodiments the wash solution comprises evaporator condensate 184 , glucose and optionally gluco-amylase.
- the fiber slurry 188 can be subjected to fiber separation 190 to form a separated lean glucose centrate 194 and washed cake 196 .
- glucose lean centrate 194 is used as a component comprises wash solution used in wash tank 175 .
Abstract
Description
-
- (i) providing a corn-processing filtration feed comprising at least one water-soluble carbohydrate and water-insoluble matter;
- (ii) filtering at least a fraction of the filtration feed on a microfiltration membrane, whereby an aqueous filtration permeate, comprising the water-soluble carbohydrates, and a filtration retentate comprising the water-insoluble matter, are formed;
- (iii) separating the filtration permeate from the filtration retentate, to form separated permeate and separated retentate;
- (iv) forming a fermentation feedstock comprising the separated permeate; and
- (v) treating the separated retentate, wherein the treating comprises saccharifying and/or washing.
-
- (i) glucose at a concentration in the range between 50 gram/Liter and 280 gram/Liter;
- (ii) optionally dextrose oligomers at a concentration in the range between 50 gram/Liter and 280 gram/Liter;
- (iii) optionally slurried particles of less than 0.5 micron;
- (iv) optionally slurried particles of more than 0.5 micron at a concentration of less than 10 gram/Liter;
- (v) optionally ash at a concentration in the range between 2 gram/Liter and 10 gram/Liter;
- (vi) optionally lactate at a concentration in the range between 1 gram/Liter and 10 gram/Liter;
- (vii) optionally protein at a concentration in the range between 10 gram/Liter and 40 gram/Liter;
- (viii) optionally corn oil at a concentration of less than 5 gram/Liter; and/or
- (ix) optionally glycerol at a concentration in the range between 2 gram/Liter and 15 gram/Liter.
-
- (i) feed, permeate and retentate temperature ranging between 100 and 210 degrees Fahrenheit;
- (ii) feed pressure ranging between 2 and 10 atmospheres gauge;
- (iii) retentate pressure ranging between 2 and 10 atmospheres gauge;
- (iv) permeate pressure ranging between 1 and 8 atmospheres gauge
- (v) circulation or feed flow rate that creates a linear velocity within the membranes of at least 15 feet per second; and
- (vi) transmembrane pressure drop ranging between 1 and 10 atmospheres gauge.
-
- (i) providing a corn-processing filtration feed comprising at least one water-soluble carbohydrate and water-insoluble matter;
- (ii) filtering at least a fraction of the filtration feed on a microfiltration membrane; whereby an aqueous filtration permeate, comprising the water-soluble carbohydrates, and a filtration retentate comprising the water-insoluble matter, are formed;
- (iii) separating the filtration permeate from the filtration retentate, to form separated permeate and separated retentate;
- (iv) forming a fermentation feedstock comprising the separated permeate, and;
- (v) treating the separated retentate, wherein the treating comprises saccharifying and/or washing.
-
- (i) glucose at a concentration in the range between 50 gram/Liter and 280 gram/Liter, between 60 gram/Liter and 270 gram/Liter, between 70 gram/Liter and 260 gram/Liter;
- (ii) optionally dextrose oligomers at a concentration in the range between 50 gram/Liter and 280 gram/Liter, range between 60 gram/Liter and 270 gram/Liter, range between 70 gram/Liter and 260 gram/Liter;
- (iii) optionally slurried particles of less than 0.5 micron, less than 1.0 micron, less than 1.5 micron;
- (iv) optionally slurried particles of more than 0.5 micron at a concentration of less than 10 gram/Liter, less than 15 gram/Liter, less than 20 gram/Liter;
- (v) optionally ash at a concentration in the range between 2 gram/Liter and 10 gram/Liter, between 3 gram/Liter and 9 gram/Liter, between 4 gram/Liter and 8 gram/Liter;
- (vi) optionally lactate at a concentration in the range between 1 gram/Liter and 10 gram/Liter, between 2 gram/Liter and 9 gram/Liter, between 3 gram/Liter and 8 gram/Liter;
- (vii) optionally protein at a concentration in the range between 10 gram/Liter and 40 gram/Liter;
- (viii) optionally corn oil at a concentration of less than 5 gram/Liter, of less than 7 gram/Liter, of less than 9 gram/Liter; and/or
- (ix) optionally glycerol at a concentration in the range between 2 gram/Liter and 15 gram/Liter.
-
- (i) feed, permeate and retentate temperature ranging between 100 and 210 degrees Fahrenheit;
- (ii) feed pressure ranging between 2 and 10 atmospheres gauge;
- (iii) retentate pressure ranging between 2 and 10 atmospheres gauge;
- (iv) permeate pressure ranging between 1 and 8 atmospheres gauge
- (v) circulation or feed flow rate that creates a linear velocity within the membranes of at least 15 feet per second; and
- (vi) transmembrane pressure drop ranging between 1 and 10 atmospheres gauge.
Claims (26)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/401,724 US11229226B2 (en) | 2018-05-06 | 2019-05-02 | Aqueous fermentation feedstock and a method for the production thereof |
US17/552,504 US11950618B2 (en) | 2018-05-06 | 2021-12-16 | Aqueous fermentation feedstock and a method for the production thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862667544P | 2018-05-06 | 2018-05-06 | |
US16/401,724 US11229226B2 (en) | 2018-05-06 | 2019-05-02 | Aqueous fermentation feedstock and a method for the production thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/552,504 Continuation US11950618B2 (en) | 2018-05-06 | 2021-12-16 | Aqueous fermentation feedstock and a method for the production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
US20190335792A1 US20190335792A1 (en) | 2019-11-07 |
US11229226B2 true US11229226B2 (en) | 2022-01-25 |
Family
ID=68384116
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/401,724 Active 2039-07-04 US11229226B2 (en) | 2018-05-06 | 2019-05-02 | Aqueous fermentation feedstock and a method for the production thereof |
US17/552,504 Active 2039-12-09 US11950618B2 (en) | 2018-05-06 | 2021-12-16 | Aqueous fermentation feedstock and a method for the production thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/552,504 Active 2039-12-09 US11950618B2 (en) | 2018-05-06 | 2021-12-16 | Aqueous fermentation feedstock and a method for the production thereof |
Country Status (2)
Country | Link |
---|---|
US (2) | US11229226B2 (en) |
BR (1) | BR102019009189A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11505838B2 (en) | 2018-04-05 | 2022-11-22 | Fluid Quip Technologies, Llc | Method for producing a sugar stream |
US11629365B2 (en) * | 2018-08-27 | 2023-04-18 | Superbrewed Food Inc. | Starch aqueous fermentation feedstock and a method for the production thereo |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070184541A1 (en) | 2004-06-25 | 2007-08-09 | Karl Daniel W | Corn fractionation method |
US20090081749A1 (en) | 1999-03-11 | 2009-03-26 | Verser Dan W | Process for producing ethanol from corn dry milling |
US20140106419A1 (en) | 2012-10-11 | 2014-04-17 | Butamax Advanced Biofuels Llc | Processes and systems for the production of fermentation products |
US20140315259A1 (en) | 2013-03-15 | 2014-10-23 | Edeniq, Inc. | Cellulose co-feed for dry mill corn ethanol operations |
US20150002445A1 (en) | 2013-06-28 | 2015-01-01 | Samuel Brunet | Common Mode Noise Suppression During Hovering and Proximity Detection |
WO2017120170A1 (en) | 2016-01-05 | 2017-07-13 | Cargill, Incorporated | Method for fermenting sugars |
WO2019177983A1 (en) | 2018-03-12 | 2019-09-19 | White Dog Labs, Inc. | An aqueous fermentation feedstock and a method for the production thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2315811C2 (en) | 2002-02-14 | 2008-01-27 | Новозимс А/С | Method for starch treatment |
US20160244788A1 (en) * | 2015-02-19 | 2016-08-25 | Api Intellectual Property Holdings, Llc | Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products |
-
2019
- 2019-05-02 US US16/401,724 patent/US11229226B2/en active Active
- 2019-05-06 BR BR102019009189A patent/BR102019009189A2/en unknown
-
2021
- 2021-12-16 US US17/552,504 patent/US11950618B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090081749A1 (en) | 1999-03-11 | 2009-03-26 | Verser Dan W | Process for producing ethanol from corn dry milling |
US20070184541A1 (en) | 2004-06-25 | 2007-08-09 | Karl Daniel W | Corn fractionation method |
US20140106419A1 (en) | 2012-10-11 | 2014-04-17 | Butamax Advanced Biofuels Llc | Processes and systems for the production of fermentation products |
US20140315259A1 (en) | 2013-03-15 | 2014-10-23 | Edeniq, Inc. | Cellulose co-feed for dry mill corn ethanol operations |
US20150002445A1 (en) | 2013-06-28 | 2015-01-01 | Samuel Brunet | Common Mode Noise Suppression During Hovering and Proximity Detection |
WO2017120170A1 (en) | 2016-01-05 | 2017-07-13 | Cargill, Incorporated | Method for fermenting sugars |
WO2019177983A1 (en) | 2018-03-12 | 2019-09-19 | White Dog Labs, Inc. | An aqueous fermentation feedstock and a method for the production thereof |
Non-Patent Citations (2)
Title |
---|
International Search Report for related application PCT/US2019/021643; dated May 30, 2019; application published as WO 2019/177983. |
Scepter Stainless Steel Membrane, Proven Technology for the Most Challenging Separations. https://www.gravertech.com/product-lines/crossflow-membrane/scepter-tubular-mf-and-uf-modules/scepter-membrane-module-assemblies/scepter-membrane-module-assemblies-brochure/, GTX-182-rev, pp. 1-8. (Year: 2007). * |
Also Published As
Publication number | Publication date |
---|---|
US20190335792A1 (en) | 2019-11-07 |
US20220125079A1 (en) | 2022-04-28 |
US11950618B2 (en) | 2024-04-09 |
BR102019009189A2 (en) | 2019-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11950618B2 (en) | Aqueous fermentation feedstock and a method for the production thereof | |
US10954533B2 (en) | Processes of producing fermentation products | |
CN103608460B (en) | For the technique for producing tunning | |
CN105339494B (en) | Pullulanase chimeras and polynucleotides encoding same | |
US20220243163A1 (en) | Methods of pitching for fermentation, and related methods of fermentation and systems | |
CN108239609A (en) | Recombination yeast and its application | |
Białas et al. | Kinetic modeling of simultaneous saccharification and fermentation of corn starch for ethanol production. | |
CN104109660B (en) | The zytase that enzymic activity improves | |
FazeliNejad et al. | Fungal biomass and ethanol from lignocelluloses using Rhizopus pellets under simultaneous saccharification, filtration, and fermentation (SSFF) | |
US11447799B2 (en) | Aqueous fermentation feedstock and a method for the production thereof | |
US11085017B2 (en) | Process for propagating a yeast capable to ferment glucose and xylose | |
US20210269833A1 (en) | Processes for producing fermentation products | |
US11629365B2 (en) | Starch aqueous fermentation feedstock and a method for the production thereo | |
WO2009062601A2 (en) | Method for the fermentative production of butanol from a mash from which non-fermentable substances and solids were separated prior to fermentation | |
Wang et al. | High‐conversion hydrolysates and corn sweetener production in dry‐grind corn process | |
CN111094562A (en) | Polypeptides having trehalase activity and their use in methods of producing fermentation products | |
RU2237718C1 (en) | Method for producing alcohol from waste | |
KR20010054970A (en) | Potato soju and process for preparation thereof | |
YAZIE et al. | Production of Lactic Acid from Banana Waste Peel by batch Fermentation using Lactic Acid Bacteria (LAB) isolated from Milk Products |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS |
|
AS | Assignment |
Owner name: SUPERBREWED FOOD, INC., DELAWARE Free format text: CHANGE OF NAME;ASSIGNOR:WHITE DOG LABS, INC.;REEL/FRAME:057881/0040 Effective date: 20210305 |
|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
AS | Assignment |
Owner name: ADVANCEBIO, LLC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TRACY, BRYAN P.;MONCEAUX, DALE A.;REEL/FRAME:058370/0497 Effective date: 20211208 Owner name: SUPERBREWED FOOD, INC., DELAWARE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TRACY, BRYAN P.;MONCEAUX, DALE A.;REEL/FRAME:058370/0497 Effective date: 20211208 |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: PUBLICATIONS -- ISSUE FEE PAYMENT VERIFIED |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |